Rank	Countries/Territories	Count	Percent
1	China	395	37.9%
2	United States	304	29.2%
3	Germany	66	6.3%
4	Norway	32	3.1%
5	Japan	31	3%
6	Singapore	24	2.3%
7	United Kingdom	23	2.2%
8	Korea, Republic of	21	2%
9	Netherlands	19	1.8%
10	Australia	17	1.6%
11	France	14	1.3%
12	Cyprus	8	0.8%
13	Russia	8	0.8%
14	Ukraine	8	0.8%
15	Poland	7	0.7%
16	India	7	0.7%
17	Iran, Islamic Republic of	7	0.7%
18	Mexico	5	0.5%
19	Hong Kong	5	0.5%
20	Canada	5	0.5%
21	Argentina	4	0.4%
22	Italy	4	0.4%
23	Tunisia	4	0.4%
24	South Africa	3	0.3%
25	Colombia	3	0.3%
26	Israel	3	0.3%
27	Georgia	2	0.2%
28	Switzerland	2	0.2%
29	Taiwan	2	0.2%
30	United Arab Emirates	2	0.2%
31	Slovenia	1	0.1%
32	Romania	1	0.1%
33	Hungary	1	0.1%
34	Czech Republic	1	0.1%
35	Belgium	1	0.1%
36	Brazil	1	0.1%